We divide 99715264 by 31
We want to divide 99715264 by 31.

Moving on to step 1:
31 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 31

On to step 2:
If we divide 99 by 31, we get 3 and a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 6 after subtracting 93 from 99.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 31

On to step 3:
31 goes into 67 2 times with a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 32.0
Subtract 62 from 67 to get 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 31

Step 4:
51 divided by 31 is 1 with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 321.0
Subtracting 31 from 51 leaves us with 20.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 31

Step 5:
When dividing 205 by 31, we get 6 with a remainder of 19.
The number 6 becomes the next digit in our result. 
Result so far: 3216.0
If we subtract 186 from 205, we get 19.
Include the next digit (2) from the dividend after 19, then repeat: 192 / 31

Moving on to step 6:
31 goes into 192 6 times with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 32166.0
If we subtract 186 from 192, we get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 31

Step 7:
66 divided by 31 is 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 321662.0
The remainder is 4 after subtracting 62 from 66.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 31

On to step 8:
31 can be fit into 44 1 times, resulting in a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 3216621.0
If we take 31 away from 44, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 9:
If we divide 130 by 31, we get 4 and a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 3216621.4
Subtract 124 from 130 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 10:
31 can be fit into 60 1 times, resulting in a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 3216621.41
Deduct 31 from 60 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 11:
290 divided by 31 is 9 with a remainder of 11.
The next digit of our result is 9. 
Result so far: 3216621.419
If we take 279 away from 290, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 12:
31 can be fit into 110 3 times, resulting in a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 3216621.4193
Subtracting 93 from 110 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 13:
The number 31 fits into 170 5 times, leaving a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 3216621.41935
Subtracting 155 from 170 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 14:
When dividing 150 by 31, we get 4 with a remainder of 26.
The next digit of our result is 4. 
Result so far: 3216621.419354
Subtracting 124 from 150 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 15:
31 can be fit into 260 8 times, resulting in a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 3216621.4193548
If we subtract 248 from 260, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 16:
The number 31 fits into 120 3 times, leaving a remainder of 27.
The next digit of our result is 3. 
Result so far: 3216621.41935483
Subtracting 93 from 120 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

In conclusion, the division gives 3216621.41935483 with a balance of 2.7e-08.